package com.example.demo1.service;

import com.example.demo1.Entity.CourseApplication;
import org.springframework.web.bind.annotation.RequestParam;

public interface CourseApplicationService {
    CourseApplication Allsert( Long teacherId,
                                String teacherName,
                               String contactInformation,
                               Long courseId,
                               String courseName,
                               Double xueFen,
                               Double xueShi,
                               String courseInformation );
    void save_data(CourseApplication C);
}
